Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nitric oxide (NO) is a highly reactive free radical that is involved in a variety of different biological process. In recent reports, the putative role of NO in the neuropathogenesis of brain inflammation has been demonstrated. And then the relation between neuronal NO and convulsive seizures induced by virus has been suggested. However, there are few reports about NO in vivo under viral neurological infections. In order to evaluate the relation between NO production and neurological disorders induced by viral infection, sixty-six cases including 11 patients with rotavirus gastroenteritis admitted for convulsions were examined in this study. NO metabolites (NOx) levels in both serum and cerebrospinal fluid obtained from rotavirus gastroenteritis patients with convulsion were much higher than in those of patients with purulent meningitis, encephalitis, febrile convulsion or in the control group. There was a relative correlation between IL-6 and NOx in some cases. These results indicated that NO may have a pathophysiological role in convulsions associated by rotavirus infection either through indirect or direct effects of NO. Consequently, NOx inhibitors might be helpful for the treatment of rotavirus encephalopathy.
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PMID:Serum and cerebrospinal fluid nitrite/nitrate levels in patients with rotavirus gastroenteritis induced convulsion. 1470 70

The aim of this study was to clarify the efficacy of antiepileptic drugs during a cluster of seizures in patients with convulsions with mild gastroenteritis (CwG). We retrospectively investigated the details of antiepileptic treatment in 110 consecutive episodes in 103 patients with CwG. The temporal course of the seizures and the use of antiepileptic drugs were investigated in each episode. Drugs were judged as effective when seizure cessation was achieved after administration of the drug. As the first drug, diazepam (DZP)/bromazepam (BZP) was effective in 38%, phenobarbital (PB) in 40%, and lidocaine (LD) in 100%. As the second drug, DZP/BZP was effective in 42%, PB in 69%, and LD in 100%. As the third drug, PB was effective in 70%. When the efficacy of the first doses of PB and LD were compared, the efficacy rate was significantly higher for LD than for PB (P = 0.047). In conclusion, LD was effective for the cessation of seizures in patients with CwG.
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PMID:Efficacy of antiepileptic drugs in patients with benign convulsions with mild gastroenteritis. 1503 Sep 4

Autonomic seizures and autonomic status epilepticus in children have a high prevalence, manifest with dramatic clinical symptoms, and have important clinical and management implications. They probably affect approximately 13% of children aged 3-6 years with one or more nonfebrile seizures, or 6% in the age group 1-15. The primary cause is an idiopathic age-dependent epileptogenic susceptibility (Panayiotopoulos syndrome), but 10-20% are due to cerebral pathology. Autonomic seizures and autonomic status epilepticus have been best studied in Panayiotopoulos syndrome, which has been confirmed worldwide in more than 800 cases and recently recognized in the new classification scheme of the International League Against Epilepsy. Seizures start with autonomic symptoms, mainly emesis, while the child is usually fully conscious. Other more conventional seizure manifestations often ensue, but autonomic manifestations commonly predominate to the end of the seizure. Ictal syncope (transient loss of consciousness and postural tone) is an intriguing common symptom. Half of the seizures last longer than 30 minutes, constituting autonomic status epilepticus. Prognosis is invariably excellent except for the symptomatic cases. The interictal EEG shows great variability from normal to severely epileptogenic, often with multifocal spikes. Pathophysiology of Panayiotopoulos syndrome is unknown, but it is likely that they are due to diffuse maturation-related epileptogenicity activating susceptible-for-children emetic centers and the hypothalamus. Thus, Panayiotopoulos syndrome is not occipital epilepsy, with which it is often erroneously equated. Autonomic seizures and autonomic status epilepticus are frequently misdiagnosed and often treated as encephalitis, atypical migraine, cardiogenic syncope, or other unrelated medical conditions such as gastroenteritis. This review examines the existing evidence, provides a means of improving diagnostic yield, and proposes practice parameters and guidelines for the diagnosis and management of autonomic seizures and autonomic status epilepticus in children.
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PMID:Autonomic seizures and autonomic status epilepticus peculiar to childhood: diagnosis and management. 1514 96

The aim of this study was to clarify the efficacy and safety of lidocaine tape therapy (LDT) in patients with convulsions with mild gastroenteritis (CwG). Twenty-one consecutive episodes of CwG were treated with LDT therapy. The dose of LDT was 36 mg in patients with body weights of <15 kg, 54 mg in those with body weights between 15 and 20 kg, and 72 mg in those with body weights of >20 kg. LDT was attached on the back of each patient every 12 h. Application of LDT was continued for 48 h. The serum levels of lidocaine (LD) were measured 4 h after the first attachment of LDT. The seizures completely ceased in 13 episodes (62%) after the application of LDT, while a recurrence of seizures was observed in the other 8 episodes. Drip infusion of LD was performed in 4 of these 8 episodes. The serum LD levels were only measurable in 6 infants (average, 0.4 microg/ml; range, 0.2-0.5 microg/ml). In the other patients, the serum LD levels were below the lower limit of measurement. Adverse effects of LDT were not observed in any patients. LDT therapy was safe and effective in patients with CwG.
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PMID:A pilot study on lidocaine tape therapy for convulsions with mild gastroenteritis. 1553 54

We present a 9-month-old male with acute rotavirus gastroenteritis who developed an acute encephalopathy with focal seizures and developmental regression. Magnetic resonance imaging showed bilateral striatal necrosis and raised glutarylcarnitine levels on tandem mass spectrometry of a (crisis) blood spot, and chromatography of organic acids revealed increased urinary excretion of dicarboxylic acid. Skin biopsy demonstrated a partial decrease in glutaryl-CoA dehydrogenase activity. The case was not typical for either rotavirus encephalitis/rotavirus-associated encephalopathy or for glutaric aciduria type I. The patient has developmental delay and continues to receive physiotherapy, speech therapy, and local developmental follow-up.
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PMID:Acute bilateral striatal necrosis with rotavirus gastroenteritis and inborn metabolic predisposition. 1593 90

We investigated the effect of carbamazepine on convulsions associated with mild gastroenteritis. Sixteen infants and young children (aged 9 months to 3 years) who experienced repetitive convulsions associated with mild gastroenteritis were admitted to our hospital. We treated the sixteen affected patients with 5 mg/kg of carbamazepine once per day until the diarrhea had stopped. Thirteen of the sixteen patients were subjected to intravenous and/or suppository administration of diazepam (0.3-0.5 mg/kg/time), and one patient suppository administration of 0.5 mg/kg diazepam and 5.7 mg/kg phenobarbital before the administration of carbamazepine. In all patients who were given diazepam and/or phenobarbital, the convulsions recurred after the administration of these medicines. The convulsions occurred 2 to 8 times (mean, 4.1 times) before the administration of carbamazepine. Fifteen of the sixteen patients had no seizures after the administration of carbamazepine. One patient had one convulsion 15 min after the administration of carbamazepine. All patients were treated with 5 mg/kg of carbamazepine once per day until the diarrhea had stopped, i.e. for 2 to 9 days (mean, 6.4 days). Low dose therapy with carbamazepine once per day is thus effective for convulsions associated with mild gastroenteritis.
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PMID:[Low-dose therapy with carbamazepine for convulsions associated with mild gastroenteritis]. 1629 53

Benign infantile convulsions (BIC) are characterized by: (1) onset at up to 2 years of age, (2) normal development, (3) mostly brief, often clustered convulsions, and (4) normal electroencephalography during the interictal stage. BIC follow a favorable course and disappear before 2-3 years of age, although convulsions for which diazepam is ineffective frequently develop. We treated 15 children (3-16 months of age) diagnosed as having BIC, excluding convulsions associated with mild gastroenteritis, with a once-daily dose of 5mg/kg of carbamazepine until up to 2 or 3 years of age. The serum concentration of carbamazepine was as low as below the effective range in six patients, but the treatment was dramatically effective in all the BIC children. Seizures did not recur in any patients during oral administration of carbamazepine. The treatment was finished in 12 patients at age 2 years, two at age 3 years, and one at 16 months-old. Therefore, we recommend the administration of a once-daily dose of 5mg/kg of carbamazepine until up to 2 or 3 years of age as a treatment for BIC.
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PMID:Low-dose carbamazepine therapy for benign infantile convulsions. 1631 May 89

Because of the limited number of comprehensive paediatric centres, providing the entire continuum of paediatric care, including subspecialty care, and generally serving as regional referral centres for tertiary paediatrics, paediatric emergency care in Italy is often provided in adult facilities within primarily adult hospital institutions. Consequently, most paediatricians working in hospitals with a separate paediatric ward or department provide Emergency Department (ED) on-call coverage with serious liability concerns: such concerns are due to the fact that successful care of infants and children in an emergency situation requires appropriately sized equipment, well trained staff, appropriate and specialised triage and destination guidelines but, unfortunately, not all Italian facilities fulfil all these criteria. Risk management training of the entire ED staff may reduce the institution's involvement in malpractice litigation. Another useful tool within a paediatric ED is an Observation Unit (OU) for well-defined illnesses (such as asthma, croup, bronchiolitis, gastroenteritis, abdominal pain, mild dehydration, overdoses or poisoning, seizures), which can assure better patient's care, a decrease in missed diagnosis and acuity and decreased lenght of stay, and, consequently, a better risk management, decreased malpractice liability and cost effectiveness. Furthermore, in our paper we aimed to highlight the importance of aspects with a potential risk exposure in our profession, such as informed consent, exculpatory release forms, incident reports and complete ED record documentation of paediatric patients. In addition to that, the quality of care provided at ED in Italy has been assessed by analysing ED-related paediatric malpractice claims in the last 10 years. Finally, the importance of a joint commission within the Italian Paediatrics Society is underlined in order to discuss practice guidelines for paediatricians involved in emergency care.
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PMID:Risk management: medical malpractice and Emergency Department. 1640 11

The authors present Japanese siblings of a 6-year-old girl and a 4-year-old boy, who concurrently experienced convulsions with mild gastroenteritis. These siblings, their father and paternal grandfather had afebrile seizures that intermittently occurred without symptoms of gastroenteritis and terminated within a few days at their infancy. An underlying genetic factor might not only cause benign familial infantile seizures but it might also confer the susceptibility to the convulsions with mild gastroenteritis in these siblings.
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PMID:Benign convulsion with mild gastroenteritis and benign familial infantile seizure. 1647 1

Benign partial epilepsy in infancy (BPEI) is an infantile epilepsy with excellent seizure and developmental outcome proposed by Watanabe et al. Our telephone interview survey revealed that the long-term outcome of patients with BPEI was also excellent over 8 years of age. Six of 39 patients did not fulfill the criteria of BPEI by the last follow-up. Two patients had a recurrence of unprovoked seizure beyond 2 years of age, three had cognitive problems (mild mental retardation in two and Asperger syndrome in one) and the other had both a recurrence of seizure and mild mental retardation. These results indicates that a large majority of patients diagnosed as possible BPEI at 2 years of age did not have a recurrence of unprovoked seizures and mental problems beyond 8 years of age. Our study also suggested a presence of some marginal syndromes of BPEI. An association of paroxysmal kinesigenic choreoathetosis was observed in three patients. Another three patients had experienced seizures with mild gastroenteritis. The seizure outcome of three patients with mild cognitive problems was quite excellent. These patients can be grouped as a marginal syndrome of BPEI.
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PMID:Benign partial epilepsy in infancy long-term outcome and marginal syndromes. 1683 66


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